825798208

素因数分解:

$2^6\times {\mathrm{83}}^2\times {\mathrm{1873}}^1$

素因数の和:2051

約数の個数: 42

約数和(自身を含む): 1659560054

約数和(自身を除く): 833761846

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 1873, 2656, 3746, 5312, 6889, 7492, 13778, 14984, 27556, 29968, 55112, 59936, 110224, 119872, 155459, 220448, 310918, 440896, 621836, 1243672, 2487344, 4974688, 9949376, 12903097, 25806194, 51612388, 103224776, 206449552, 412899104, 825798208]

約数ペア:

[(1, 825798208), (2, 412899104), (4, 206449552), (8, 103224776), (16, 51612388), (32, 25806194), (64, 12903097), (83, 9949376), (166, 4974688), (332, 2487344), (664, 1243672), (1328, 621836), (1873, 440896), (2656, 310918), (3746, 220448), (5312, 155459), (6889, 119872), (7492, 110224), (13778, 59936), (14984, 55112), (27556, 29968)]